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Emerald|Lab Grown|IGI

0.23ct D SI1 Emerald Lab Grown Diamond

GD • D/SI1 • IGI LG732511837

Shape and cutting style on the report: Emerald cut

Certificate IGI LG732511837

Diamond specifications and retailer prices

From $166 SGD
$130 USD
As of October 28, 2026
Save $343 SGD (67%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $509 SGD at B2C Jewels · As of October 29, 2026
View at B2C Jewels

About this 0.23ct lab-grown emerald diamond

This 0.23ct lab-grown emerald sits in the sub-half-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG732511837 or 732511837. Listed at 5 retailers as of October 28, 2026, with prices from $166 to $509, a $343 spread on the same certified stone. B2C Jewels lists it at $509. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.23
Carat
D
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732511837
Dimensions4.21 × 2.90 × 1.98 mm
L/W Ratio1.45
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.21 mm2.90 mm0.23 ctD / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732511837
Side View
Table 64.0%Crown 34.6°Girdle: MediumPavilion 41°Culet: LNGDepth 68.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $509 SGD|Low: $166 SGD|High: $518 SGD|Avg: $361 SGD
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 3$166 SGD
Retailer 4$182 SGD
Retailer 2$252 SGD
Retailer 6$490 SGD
B2C Jewels$509 SGD
Retailer 5$518 SGD

11 data points across 6 retailers

5 retailers$166 SGD to $509 SGD

B+
Cheapest Retailer
-
$166 SGD
$130 USD
B+
Retailer 2
-
$182 SGD
$142 USD
View
B+
Retailer 3
-
$252 SGD
€188 EUR
View
B
Retailer 4
-
$490 SGD
$384 USD
View
Most Expensive
B
B2C Jewels
31227575 · Oct 29
$509 SGD
$398 USD
View
4 more retailers have this diamond
Prices start from $166 SGDSave up to $343 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
0.23ct Emerald
$166 SGD